{"fqn":"KLean.Bio.IC50.ic50_pos","short":"ic50_pos","module":"KLean.Bio.IC50.Ic50Pos","path":"KLean/Bio/IC50/Ic50Pos.lean","claim":null,"verified":true,"axiom_level":"kernel-standard","olean_sha256":"0dc9167c7407313dc40e943dfb5bfdf9f29c0fa2334be98935c53b80bdbe844d","quarantined":false,"statement":"theorem ic50_pos (KI S Km : ℝ) (hKI : 0 < KI) (hS : 0 ≤ S) (hKm : 0 < Km) : 0 < ic50 KI S Km","topics":["biology"],"refs":[],"depends_on":["KLean.Bio.IC50.Base","KLean.Misc.Basic"],"used_by":["KLean.Bio.IC50","KLean.Bio.IC50.Ic50GeKI","KLean.Bio.IC50.Ic50IncreasesWithSubstrate"],"compute":"/api/v1/klean/compute/ic50_bound","seal":{"receipt_id":"d017cc7dffff572a7adc3c1d","digest":"ff9469cecfb2bfdf74174682d2499bf3dcc86c0d62e7197d6640fab11f61bd22","sealed_at":"2026-08-10T03:30:24.740384+00:00","time_source":"roughtime_chain"},"commit":"4b8413e1b8"}